406 citations · 827 across the 8 of their papers we have counts for
8 papers
Observation of Dual Spin Reorientation Transitions in Polycrystalline CeCrFeO(x=0.33 and 0.67)
Stephen Tsui, Sara J. Callori
We investigate the magnetic behavior of polycrystalline CeCrFeO (x = 0, 0.33, 0.67, and 1) synthesized via solid state reaction. Rare earth orthoferrite and orthoch…
Plasma-Like Negative Capacitance in Nano-Colloids
J. Shulman, S. Tsui, F. Chen +2
A negative capacitance has been observed in a nano-colloid between 0.1 and 10^-5 Hz. The response is linear over a broad range of conditions. The low-omega dispersions of both the…
Mechanism and Scalability in Resistive Switching of Metal-Pr0.7Ca0.3MnO3 Interface
S. Tsui, Y. Q. Wang, Y. Y. Xue +1
The polarity-dependent resistive-switching across metal-Pr0.7Ca0.3MnO3 interfaces is investigated. The data suggest that shallow defects in the interface dominate the switching. Th…
A negative dielectric constant in nano-particle materials under an electric field at very low frequencies
C. W. Chu, F. Chen, J. Shulman +4
The significance of a negative dielectric constant has long been recognized. We report here the observation of a field-induced large negative dielectric constant of aggregates of o…
Field-induced giant static dielectric constant in nano-particle aggregates at room temperature
F. CHEN, J. SHULMAN, S. TSUI +4
The analogy between magnetism and electricity has long been established by Maxwell in the 19th century, in spite of their subtle difference. While magnetic materials display parama…
Field-Induced Resistive Switching in Metal-Oxide Interfaces
S. Tsui, A. Baikalov, J. Cmaidalka +6
We investigate the polarity-dependent field-induced resistive switching phenomenon driven by electric pulses in perovskite oxides. Our data show that the switching is a common occu…